import Vue from 'vue'
import Router from 'vue-router'

Vue.use(Router)
import Layout from '@/layout/index.vue'

export const constantRoutes = [
  {
    path: '/login',
    component: () => import('@/views/login/index'),
    hidden: true
  },


  {
    path: '/404',
    component: () => import('@/views/404.vue'),
    hidden: true
  },

  {path: '*', redirect: '/404', hidden: true},

  {
    path: '/',
    component: Layout,
    redirect: '/dashboard',
    children: [{
      path: 'dashboard',
      name: 'Dashboard',
      component: () => import('@/views/dashboard/index'),
      meta: { title: '首页', icon: 'dashboard' }
    }]
  },


  {
    path: '/form',
    component: Layout,
    children: [
      {
        path: 'index',
        name: 'Form',
        component: () => import('@/views/form/index'),
        meta: {title: 'Form', icon: 'form'}
      }
    ]
  },



  {
    path: '/nested',
    component: Layout,
    redirect: '/nested/menu1',
    name: 'Nested',
    meta: {
      title: 'Nested',
      icon: 'nested'
    },
    children: [
      {
        path: 'menu1',
        component: () => import('@/views/nested/menu1/index'), // Parent router-view
        name: 'Menu1',
        meta: {title: 'Menu1'},
        children: [
          {
            path: 'menu1-1',
            component: () => import('@/views/nested/menu1/menu1-1'),
            name: 'Menu1-1',
            meta: {title: 'Menu1-1'}
          },
          {
            path: 'menu1-2',
            component: () => import('@/views/nested/menu1/menu1-2'),
            name: 'Menu1-2',
            meta: {title: 'Menu1-2'},
            children: [
              {
                path: 'menu1-2-1',
                component: () => import('@/views/nested/menu1/menu1-2/menu1-2-1'),
                name: 'Menu1-2-1',
                meta: {title: 'Menu1-2-1'}
              },
              {
                path: 'menu1-2-2',
                component: () => import('@/views/nested/menu1/menu1-2/menu1-2-2'),
                name: 'Menu1-2-2',
                meta: {title: 'Menu1-2-2'}
              }
            ]
          },
          {
            path: 'menu1-3',
            component: () => import('@/views/nested/menu1/menu1-3'),
            name: 'Menu1-3',
            meta: {title: 'Menu1-3'}
          }
        ]
      },
      {
        path: 'menu2',
        component: () => import('@/views/nested/menu2/index'),
        name: 'Menu2',
        meta: {title: 'menu2'}
      }
    ]
  },

  {
    path: 'external-link',
    component: Layout,
    children: [
      {
        path: 'https://panjiachen.github.io/vue-element-admin-site/#/',
        meta: {title: 'External Link', icon: 'link'}
      }
    ]
  },



  {
    path: '/LogView',
    component: Layout,
    redirect: '/product/LogView',
    name: 'product',
    meta: {title: '操作日志', icon: 'el-icon-s-help'},
    children: [
      {
        path: 'LogView',
        name: 'LogView',
        component: () => import('@/views/tree/index.vue'),
        meta: {title: '系统日志', icon: 'tree'}
      },

    ]
  },

]
const createRouter = () => new Router({
          // mode: 'history', // require service support
          scrollBehavior: () => ({ y: 0 }),
          routes: constantRoutes
        })
const router = createRouter()

    // Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
export function resetRouter() {
          const newRouter = createRouter()
          router.matcher = newRouter.matcher // reset router
        }
export default router
